Pls. go to there website and email them asking the mode of payment. I order to theme, the mode of payment is thru bank BPI. I got my order after three weeks. BAV21, IR2117, MUR1620.
Hello Guys,
It's been a while since I last visited this forum. Due to busy scheds and work loads. Anyways, I would like to ask where you can purchase this type of heatsink?
Thanks and happy new year to all. 🙂
It's been a while since I last visited this forum. Due to busy scheds and work loads. Anyways, I would like to ask where you can purchase this type of heatsink?
Thanks and happy new year to all. 🙂
good morning diyers.hi guys.=)pls check and is this correct position of ksp92 i used instead of bf421 thanks..
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
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Hello Apex audio, can i built this H900 with supply 40VAC and 45VAC ? With 8x10.000uf how much result of VDC?
Best regards.
Best regards.
thanks for your replay neil, is that single rail? can i use it?
if i use this apex psu class H. How much result VDC? Its same or not? I see some defferent here, please check this?
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hello antonamp, thanks for comment. How much VDC u get if use 4x45VAC. I mean for HV and MV ?
Regards.
Venus
hi to all i need your expertice i have problem with my h900 version2 ..my High Voltage not working always in mv ,but sound good.. i used mur1640 instead of 1620 and ksp92 instead of bf421. pls check picture above. thanks..
good evening for u sir, but night for my country 🙂
even u check your ksp92 is different pinout, ksp (EBC) bf(ECB).
Sorry if im wrong..😉
best regard.
yes .. is this correct??
An externally hosted image should be here but it was not working when we last tested it.
and how i know that my step voltage are working? i have only DMM thanks morning.
U can check HV on final supply, HV result can work if u change the volume. Change volume step by step, and u can see HV depend ur volume control. Sorry for my laguage 🙂.
Best regard.
Best regard.
he mean is MV. Coz driver is part of final rail. Sorry if iam wrong.
Best regard to all DiY.
Connect LED+10k resistor parallel with the MUR1620. It will be no light without signal, but it will flashing if the step driver is working.
I can give the schematic if you need it.
Sajti